Allentown Pennsylvania is covered by a total of 8 ZIP Codes. The ZIP Codes in Allentown range from 18101 to 18195. Of the ZIP codes within or partially within Allentown there are 7 Standard ZIP Codes and 1 PO Box ZIP Codes. The total population of ZIP Codes in Allentown is 176420.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Allentown | Standard | |||
| Allentown | Standard | |||
| Allentown | Standard | |||
| Allentown | Standard | |||
| Allentown | PO Box | |||
| Allentown | Standard | |||
| Allentown | Standard | |||
| Allentown | Standard |